It’s the eternal question in real estate: Should I buy or rent? The answer has never been clearer: Buy. In 98 of the top 100 housing markets, buying a home is more affordable than renting, according to the online real estate company Trulia. Only Honolulu and San Francisco buck the trend. There are several reasons. Home prices are falling. Mortgage interest rates are at historically low levels. And rents are on the rise.Read article – CNNMoney